Hunter 40120 Owner's Manual - Page 25

My system continues to operate when the, thermostat is in the off position. - thermostat replacement

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1. My heating or cooling will not turn on or off. 1 a. Check the HE/HG switch to ensure it is set to the correct position. 1 b. Check the circuit breakers and switches to ensure there is enough power to the system. 1 c. Replace the batteries with fresh AA alkaline batteries. 1 d. If applicable, make sure the furnace blower door is closed properly. 2. My system continues to operate when the thermostat is in the off position. 2 a. Replace unit. 25

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25
1. My heating or cooling will not turn on or off.
1 a. Check the HE/HG switch to ensure it is set to the correct
position.
1 b. Check the circuit breakers and switches to ensure there is
enough power to the system.
1 c. Replace the batteries with fresh AA alkaline batteries.
1 d. If applicable, make sure the furnace blower door is closed
properly.
......................................................................................
2. My system continues to operate when the
thermostat is in the off position.
2 a. Replace unit.